Originally Posted by
Andy_K
The attachment of the plastic guide is interesting -- it looks more like a rivet than a screw or bolt. I discovered last night that the hole in mine isn't actually threaded, but I think it's small enough that I'll be able to have @
gugie tap it for me to the standard size.
The "standard" plastic guide is threaded M5. I always use the screw that comes with the guide. They're the right length to engage all the threads without hitting a sealed BB.
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